"That's not funny," Amanda said to Brian. "Stop teasing me so much!"
Amanda ran out of the room. Sometimes her brother just got on her nerves so badly. Why did he have to tease her so often?
She plopped onto the bed and sighed. Being a little sister just wasn't fun sometimes.
About ten minutes went by, mostly with Amanda staring at the ceiling. Then she heard a tapping on her door. Amanda turned her back to the door.
"Go away, Brian. I don't want to talk to you."
"Oh, come on, Amanda," Brian said through the door.
Amanda remained silent for a few moments while Brian kept knocking.
He continued. "Knock, knock."
A small smile formed on Amanda's lips. "Who's there?"